Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962892 | Wireless earphone | — | 2022-09-06 |
| D939686 | Sleep earplug | — | 2021-12-28 |
| D938574 | Swimming earplug | — | 2021-12-14 |
| 10294599 | Mobile dyeing cup for supercritical fluid dyeing and finishing | Jiajie Long | 2019-05-21 |
| 10280542 | Proofing dyeing cup for supercritical fluid dyeing and finishing | Jiajie Long | 2019-05-07 |